If you are having trouble with the NHIS extraction or online analysis system, please see our brief tutorials for an introduction to our website:
Data User Training Exercises
We provide guided training exercises using the NHIS data in SDA, our online tabulator system, and several different statistical packages, including Stata, SAS, and SPSS.
Questions and Answers
For specific questions about the data or website, please search for an answer on our user forum. You can also ask a question there, which one of our staff members or a fellow user will answer.
User Feedback / Errors
We also welcome suggestions and feedback about errors, inconsistencies, or ambiguities in the data and documentation. If you discover a significant error, we will happily send you a complimentary mug. Please send feedback to firstname.lastname@example.org